Close Btn

Select Your Regional site

Close

absorption potential

absorption potential

When incident electrons strike constituent atoms in a specimen, the incident electrons undergo inelastic scattering. Inelastically scattered electrons do not interfere constructively with elastically scattered electrons, thus giving rise to absorption or attenuation of elastic scattering. This effect can be taken into account in the elastic scattering theory through imaginary potential or "absorption potential."

Related Term(s)